I transfered all of my applications from a mac running 10.6 to a mac running 10.8. When I go to check for updates my app store can't connect to the internet. Do I need an update for my App Store itself?
I also was to to change my user name by apple support. My user name is "my name" on my old computer. On my new computer my name is "my name1," so a 1 was added to my name when I first signed into my apple id when the computer was first configured.
MacBook Pro (13-inch, Mid 2012), OS X Mountain Lion (10.8.3)
